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        <h2>
          <span class="refentrytitle">waveset</span>
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        <p>waveset — 
      A simple time stretch by repeating cycles.
    </p>
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      <div class="refsect1">
        <a id="idp167499072"></a>
        <h2>Description</h2>
        <p>
      A simple time stretch by repeating cycles.
    </p>
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      <div class="refsect1">
        <a id="idp167500320"></a>
        <h2>Syntax</h2>
        <pre class="synopsis">ares <span class="command"><strong>waveset</strong></span> ain, krep [, ilen]</pre>
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      <div class="refsect1">
        <a id="idp167566816"></a>
        <h2>Initialization</h2>
        <p>
      <span class="emphasis"><em>ilen</em></span> (optional, default=0) -- the length (in samples) of the audio signal. If <span class="emphasis"><em>ilen</em></span> is set to 0, it defaults to half the given note length (p3).
    </p>
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      <div class="refsect1">
        <a id="idp167568928"></a>
        <h2>Performance</h2>
        <p>
      <span class="emphasis"><em>ain</em></span> -- the input audio signal.
    </p>
        <p>
      <span class="emphasis"><em>krep</em></span> -- the number of times the cycle is repeated.
    </p>
        <p>
      The input is read and each complete cycle (two zero-crossings) is repeated <span class="emphasis"><em>krep</em></span> times.
    </p>
        <p>
      There is an internal buffer as the output is clearly slower that the input.  Some care is taken if the buffer is too short, but there may be strange effects.
    </p>
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      <div class="refsect1">
        <a id="idp167572912"></a>
        <h2>Examples</h2>
        <p>
      Here is an example of the waveset opcode. It uses the file <a class="ulink" href="examples/waveset.csd" target="_top"><em class="citetitle">waveset.csd</em></a>.
      </p>
        <div class="example">
          <a id="idp167574768"></a>
          <p class="title">
            <strong>Example 1036. Example of the waveset opcode.</strong>
          </p>
          <div class="example-contents">
            <p>See the sections <a class="link" href="UsingRealTime.html" title="Real-Time Audio"><em class="citetitle">Real-time Audio</em></a> and <a class="link" href="CommandFlags.html" title="Csound command line"><em class="citetitle">Command Line Flags</em></a> for more information on using command line flags.</p>
            <pre class="programlisting">
<span class="csdtag">&lt;CsoundSynthesizer&gt;</span>
<span class="csdtag">&lt;CsOptions&gt;</span>
<span class="comment">; Select audio/midi flags here according to platform</span>
-odac    <span class="comment">;;;realtime audio out</span>
<span class="comment">;-iadc    ;;;uncomment -iadc if realtime audio input is needed too</span>
<span class="comment">; For Non-realtime ouput leave only the line below:</span>
<span class="comment">; -o waveset.wav -W ;;; for file output any platform</span>
<span class="csdtag">&lt;/CsOptions&gt;</span>
<span class="csdtag">&lt;CsInstruments&gt;</span>

<span class="ohdr">sr</span> <span class="op">=</span> 44100
<span class="ohdr">ksmps</span> <span class="op">=</span> 32
<span class="ohdr">nchnls</span> <span class="op">=</span> 2
<span class="ohdr">0dbfs</span>   <span class="op">=</span>1

<span class="oblock">instr</span> 1

krep <span class="opc">init</span> p4
asig <span class="opc">soundin</span> "flute.aiff"
aout <span class="opc">waveset</span> asig, krep
     <span class="opc">outs</span> aout, aout
  
<span class="oblock">endin</span>
<span class="csdtag">&lt;/CsInstruments&gt;</span>
<span class="csdtag">&lt;CsScore&gt;</span>

<span class="stamnt">i</span> 1 0 3 1	<span class="comment">;no repetitions</span>
<span class="stamnt">i</span> 1 + 10 3	<span class="comment">;stretching 3 times</span>
<span class="stamnt">i</span> 1 + 14 6	<span class="comment">;6 times</span>

<span class="stamnt">e</span>
<span class="csdtag">&lt;/CsScore&gt;</span>
<span class="csdtag">&lt;/CsoundSynthesizer&gt;</span>
</pre>
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        <p><br class="example-break" />
    </p>
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      <div class="refsect1">
        <a id="idp167579056"></a>
        <h2>Credits</h2>
        <p>
      </p>
        <table border="0" summary="Simple list" class="simplelist">
          <tr>
            <td>Author: John ffitch</td>
          </tr>
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            <td>February 2001</td>
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        <p>New in version 4.11</p>
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